Album: Grand Rapids, MI Gypsum Mine

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Coprolites and fossil in...

Mar 3, 2009

Shark tooth and coprolites...

Mar 3, 2009

Shark tooth and coprolites

Mar 3, 2009

Selenite

Mar 3, 2009

Gypsum

Mar 3, 2009

Gypsum

Mar 3, 2009

Number of Photos: 6

Last Update By: havermap , Mar 3 2009, 9:40 PM EST

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